SOF SOLE® GEL BALL-OF-FOOT™ Sale! from $ 5.00 Qty. Sold Out This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. The Sof Sole® Gel Ball-of-Foot™ cushion provides additional forefoot padding in any type of shoe. This unique shoe insert features secure placement that improves shoe fit and comfort. Textured surface prevents feet from slipping forward Lightweight gel design fits into any shoe Contains: 2 pairs Tweet